Thanks for your reply
However the project I am working on is about measuring and possibly minimizing the movement in the factory. That is why the Bill of materials is not helping me in this case. I have made a work around using a combiner node i found at another forum post, this works but what i really would like to do is to combine bars, grids and sheet metal in to three types of masts. I have tried to assign values based on the entity type (named it after color) and want to make the combiner combine the equal values, but I don't know how to do that or if it is the right approach.
Can I assign some value to the entities which the combiner can use to match them?
I may also have overcomplicated things in my example, if there is an easier, better looking (correct) way please tell me
Both are in the link
CombinerNode.spfx
Thanks for your help so far, hope that you know how to solve this one, would be very help full